Trinity Glitch?

I just came across something really odd. I know they patched that one trinity in Halloween Town but now it's glitched in a different way. I got the trinity before beating Oogie and it's still there after. I can't use it and it seems to have counted to my total. I'm not sure whats up with this version but I have noticed once or twice a trinity refusing to activate even with the proper party. Usually I leave and come back and it works. Anyone else having these issues with the trinitys?